netdev - Re: [PATCH net] selftests/wireguard: make sure rp

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Message-ID: <YK8N0+2Zvn0PME/y@Leo-laptop-t470s>
Date:   Thu, 27 May 2021 11:11:15 +0800
From:   Hangbin Liu <liuhangbin@...il.com>
To:     "Jason A. Donenfeld" <Jason@...c4.com>
Cc:     Netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net] selftests/wireguard: make sure rp_filter disabled on
 vethc

On Wed, May 26, 2021 at 04:38:09PM +0200, Jason A. Donenfeld wrote:
> Hi Hangbin,
> 
> fc00::1 lives inside of fc00::9/96.

Yes, I know fc00::1 belongs to fc00::9/96 subnet. I just don't understand
why we need to add a default v6 route for vethc, while the default route
address fc00::1 is not configured on any device.

This step looks useless for me.

Thanks
Hangbin